- Hign-concerned Chemical: None
- Power (W): 250w
- Brand Name: HAOYUNMA
- Origin: Mainland China
- Voltage: 380V


2.Transparent plexiglass door for easy observation of the lyophilization process;
3.SUS304 stainless steel material plate and liner, safe and secure;
5.Import of key components, low noise, high capacity, high quality and high performance;
6.Touch screen operation, one-button start, automatic control of freeze-drying process, easy and convenient;
7.The freeze-drying process can be set and adjusted in real time, and the freeze-drying data and freeze-drying curve can be displayed.
8.Advanced system, low operating current and low energy consumption;
9.One-button fast defrosting technology, over temperature automatic protection.
10.Commercial grade vacuum pump with low noise (oilless vacuum pump is optional)

|
Model
|
WK-HF1
|
WK-HF4
|
WK-HF6
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WK-HF7
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WK-HF8
|
WK-HF9
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|||||
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Specification
|
Home Freeze-drying machine (Food grade)
|
||||||||||
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Freeze dried area
|
0.25
|
0.35
|
0.52
|
0.65
|
0.85
|
0.9
|
|||||
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Cold trap temperature
|
-55
|
||||||||||
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Processing capacity(KG/batch)
|
2-3
|
4-6
|
6-8
|
8-10
|
10-12
|
12-14
|
|||||
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Limiting vacuum
|
|||||||||||
|
Material tray size
|
200*425mm
|
200*425mm
|
310*420mm
|
250*425mm
|
250*425mm
|
200*425mm
|
|||||
|
Number of material trays
|
3 pieces
|
4 pieces
|
4 pieces
|
6 pieces
|
8 pieces
|
10 pieces
|
|||||
|
Material tray spacing
|
65mm
|
45mm
|
66mm
|
52mm
|
38mm
|
35mm
|
|||||
|
Pumping speed
|
2-4L/S
|
||||||||||
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Supplementary water amount
|
3KG/24H
|
4KG/24H
|
8KG/24H
|
9KG/24H
|
10KG/24H
|
12KG/24H
|
|||||
|
Running noise
|
≤60dB
|
||||||||||
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Supply voltage
|
220V/50HZ can be customized 110V or 380V
|
||||||||||
|
Machine dimensions(mm)
|
530*680*900
|
530*680*900
|
635*723*1130
|
635*723*1130
|
635*723*1130
|
600*645*1130
|
|||||
|
Net weight
|
75KG
|
78KG
|
120KG
|
125KG
|
130KG
|
135KG
|
|||||
|
Package size
|
610*780*1280
|
610*780*1280
|
710*800*1500
|
710*800*1500
|
710*800*1500
|
710*800*1500
|
|||||
|
Total weight with package
|
133KG
|
142KG
|
165KG
|
172KG
|
178KG
|
180KG
|
|||||
|
Overall power
|
1500W
|
1500W
|
1800W
|
2000W
|
2200W
|
2300W
|
|||||
|
Cooling mode
|
Air cooling
|
||||||||||
|
Temperature requirement
|
10-35
|
||||||||||
|
Relative humidity
|
≤70%
|
||||||||||
|
Environmental requirement
|
No conductive dust explosive corrosive gas and strong magnetic field interference
|
||||||||||
|
Host material
|
304 stainless steel
|
||||||||||




So far, our products have been sold all over Asia, Europe and America. Also,we have covered most of laboratories in China.


Sales Manager :Amy Email:williammia008@outlook.com Tel/WhatUp/WChat:008615037847287 Please Note Before Place Order! ! ! 1. If you choose “EXW Price /Factory price/Machine cost” it is the machine price ONLY, which doesn’t include the shipping cost. 2. If you choose “CFR by sea/With Sea shipping”, we will help you to arrange the shipment by sea and deliver to your nearest seaport!our offer is based on the CFR trade terms! That means, after arriving destination seaport, the buyer need to pay the destination port charges (such as terminal handling charges, documents charges, storage charges, ect), tax to do the customs clearance and pick up the goods by yourself. 3..If you choose ” by express to door “, we will help you to arrange the shipment by international express (such as DHL /TNT / FEDEX /ARAMEX, ECT) and directly deliver to your address (DOOR TO DOOR SERVICE)! If shipment by express,after arriving , the buyer only need to pay tax and assist shipping company to do the customs clearance is ok. 4.About the machine size, please kindly noted there might be some size deviation due to the manual measurement, please be careful if you worry about this. 5.Buyers should inspect package / goods carefully before signing receipt of goods.If there is any damages, please contact your local TNT / DHL / Fedex to ask the complaints and claims OR please contact with us within 24 hours. 6.Because our all machine is the customized products, once confirm the order and begin to produce, there is NO support refunds .before you place the order, please read it clearly. 7.About the documents ,usually includes the Bill of Lading, Packing documents, Commercial invoice,if need other documents,please let us know in advance. 8.According to the transportation and import and export requirements, the refrigeration machine does not contain Freon (refrigerant) by default, if you have special requirements, please inform the seller in advance before production!





















































































































































































































































































































































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